منابع مشابه
A 3-Axis Miniature Magnetic Sensor Based on a Planar Fluxgate Magnetometer with an Orthogonal Fluxguide
A new class of tri-axial miniature magnetometer consisting of a planar fluxgate structure with an orthogonal ferromagnetic fluxguide centrally situated over the magnetic cores is presented. The magnetic sensor possesses a cruciform ferromagnetic core placed diagonally upon the square excitation coil under which two pairs of pick-up coils for in-plane field detection are allocated. Effective pri...
متن کاملAutonomous Aeromagnetic Surveys Using a Fluxgate Magnetometer
Recent advances in the research of autonomous vehicles have showed a vast range of applications, such as exploration, surveillance and environmental monitoring. Considering the mining industry, it is possible to use such vehicles in the prospection of minerals of commercial interest beneath the ground. However, tasks such as geophysical surveys are highly dependent on specific sensors, which mo...
متن کاملDigital fluxgate magnetometer for the Astrid-2 satellite
The design and performance of the Astrid-2 magnetometer are described. The magnetometer uses mathematical routines, implemented by software for commercially available digital signal processors, to determine the magnetic field from the fluxgate sensor. The sensor is from the latest generation of amorphous metal sensors developed by the Department of Automation at the Technical University of Denm...
متن کاملIn-flight calibration of the spin axis offset of a fluxgate magnetometer with an electron drift instrument
Please note that terms and conditions apply. In-flight calibration of the spin axis offset of a fluxgate magnetometer with an electron drift instrument View the table of contents for this issue, or go to the journal homepage for more Abstract We show that the spin axis offset of a fluxgate magnetometer can be calibrated with an electron drift instrument (EDI) and that the required input time in...
متن کاملMicro-integrated Double Axis Planar Fluxgate
In this paper a double axis micro-integrated Fluxgate magnetic sensor is presented. The device was designed using a PCB dual axis sensor previously realized as a starting point. In the PCB version the experimental results exhibit excellent agreement with the simulations performed using a tool based on the finite element method. Using the same design approach a version of the double axis Fluxgat...
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ژورنال
عنوان ژورنال: IEEE Transactions on Geoscience Electronics
سال: 1969
ISSN: 0359-4237
DOI: 10.1109/tge.1969.271360